A forum community dedicated to Sailing enthusiasts. Our vision is to become an ecosystem of leading content creation companies through creativity, technology and collaboration, ultimately creating sustainable growth and future proof of the talent industry. If you have an account, sign in with your email address. This results in excessive voltage drop. The pump is a JOHNSON SPXFlow and is mounted above the black water tank. Copyright 2017-2022 Big Lake Media LLC, PALMER, AK. A hand pump is a more reliable idea. Copyright 2020 - RWB Marine. I cannot believe that the macerator is designed to act as a non-return valve . and, even if it was, there is no way that any holding tank system would be designed to rely on that valve holding. The macerator pumps are advertised as self-priming, but with a bit of wear they aren't, and that's a real PITA given what you are pumpingthat's why we went to a hand-diaphragm pump for emptying the holding tank. Open the macerator valve and back feed the pump from the thru hull fitting on the side of hull. Where is the pump located in relationship to the liquid level in the tank? You've done all that you can do without removing the macerator. For a better experience, please enable JavaScript in your browser before proceeding. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Downriggers, Rod Holders, Outriggers, Fishing Reels, Lighting-Spot Lights, Underwater Lights, Navigational Lights, Skip to the beginning of the images gallery. it could be a bad macerator pump motor, or it could be a bad wire that supplies power to the macerator. or a bad ground wire. The motor will then be put back into the macerator toilet. Now try pumping, you can troubleshoot the system at the dock because you have fresh clean potable water in the tank. To Ship Out Next Business Day, Order This Item in the Next. This page was generated at 07:55 AM. Thank you. The only real fix is that you will need a new replacement system that can be fitted by a specialist engineer. There have been several recent threads on this subject. Cut wire back a ways and spliced new wire and terminals and it now works great. JavaScript is disabled. At FAS, we invest in creators that matters. Blockage in waste outside of the outline pipe. JavaScript seems to be disabled in your browser. Any advise greatly appreciated! All rights reserved. it sounds as if you have other issues going on with the shore power, BUT as to the macerator pump, it is not connected to the shore power circuit in any way it is completely a 12volt unit and even if you feel you want to count the battery charger as a connection between the shore power and the 12volt system where the macerator is located, it is NOT, because marine chargers have isolated circuits in them it is true that you may have macerator problem because of low batteries due to a shore power problem, but if the 12v system is healthy it should supply good power to the pump regardless of the shore power status. The terminals looked fine and I spent alot of effort till I cut the terminal and striped the wire back to install new terminal and found corrosion up the wire about 4 inches. Just look at your system, perhaps you are able to simplify as well. Hi Brian. It will then need to be turned upside down so the pump impellers are visible. Has anyone had any experience with a failed macerator, changing out a macerator impeller? Before you sweat this too much, you might consider pulling the macerator apart to check for tampons or similar blockages that will "lock" the macerator blade. by trailertrawlerkismet on Thu Apr 04, 2019 10:26 am, by fishheadbarandgrill on Thu Apr 04, 2019 10:47 am, by BB marine on Thu Apr 04, 2019 12:00 pm, by trailertrawlerkismet on Thu Apr 04, 2019 1:01 pm, by trailertrawlerkismet on Sun Apr 07, 2019 11:33 am, by trailertrawlerkismet on Sun Apr 07, 2019 4:31 pm, Users browsing this forum: acdfpic and 2 guests. Was the lack of backflow prevention causing the OP to run the pump daily or more, explaining the short life? The store will not work correctly in the case when cookies are disabled. Many boaters carry a spare macerator in their vessel's parts locker, so that the macerator can be swapped out with minimum down time. This is a common problem that occurs in macerator toilets and this occurs when the waste is stuck between the switch and tank floor, which tricks the switch to thinking that the tank is full. 2020, Famous Allstars. An engine seawater pump will hold a head of water for an appreciable time. Required fields are marked *. Where the hell is the vented loop ? If you can email us at info@basementsumpandpump.co.uk or call us on 0800 0199 9949 our customer advisor will discuss what the best option is to rectify the issue. works like a charm and doesn't need electric, switches, breakers, rebuilding kits. Grundfos Sololift2 WC-1 Domestic Lifting Station for single toilet and basin. If the macerator pump keeps starting by itself, then it is potentially a problem with the microswitch. Our return policy does not apply to the following goods: Open software, mapping/chart data cards, international orders, freight truck only items, and special order items. You said it is an older macerator. Running dry will ruin the impellor in seconds to minutes, depending on extent. These cookies will be stored in your browser only with your consent. Assistance hours:Monday Friday10 am to 6 pm, Jl. There is a deck pumpout that goes to a T which one part of the T goes to the holding tank the other part of the T goes to the macerator. I unplugged the unit for about a week and plugged it back in to see if that would do anything. If you don't have power at the macerator and the circuit breaker or fuse seems functional, then the problem is between the two system components. Gadbrook ParkCheshireCW9 7XF, Nationwide CompanyDivison of Timberwise (UK) LtdCompany Registration Number: 3230356, 2022 The Basement Sump and Pump Company | All Rights Reserved. What can we do to fix this please. The cookie is used to store the user consent for the cookies in the category "Other. Many Bayliners have undersized wires going to the macerator. I am thinking this may be related as it seems the power to this is low also! We understand that creators can excel further. My pump did a similar thing and I couldn't figure out what was going on, so I redid the whole system from head over holding tank all the way to the fittings. More likely the house batteryIs this a plain old Jabsco macerator? I am thinking this may be related as it seems the power to this is low also! Check your fuse or circuit breaker that feeds power to the macerator. If you have had a macerator operating for a long period of time, then it is more than likely it will need a deep clean. We would recommend that you contact the Saniflow technical support team who should be able to help. Your email address will not be published. The rubber membrane will become damaged over time due to the water applying pressure on the seal. Oh and they (like any impeller pump) don't like to be sat a long time without use ! Look for broken or corroded wires or connections. Copyright 2022 Hodges Marine. From your description there is not a valve after the macerator. Obviously, i only ever opened the seacock when actually using the pump but - because the pump and the hose to the seacock are entirely below the waterline - the pump would still be sitting in water (sea or foul or a mixture) all the time and it doesnt seem to be well made enough to withstand that without breaking down (and in my recent case even allowing water to flow back into the holding tank etc). A macerator grinds and chops up the sewage, which allows it to be pumped to or from holding tanks. Osborne earned his Bachelor of Science in electrical engineering from George Washington University. If the macerator is running but is not pumping the waste away, then it is possible that the waste pipes are frozen. Airtight also means no odors. With good hose and hose clamps (2 if there is room) the seal should be airtight. Hi Leah, Problem then is waste would sit in the hose as the pipe out from the tank goes throug the top of the tank. These cookies track visitors across websites and collect information to provide customized ads. This issue could be caused by a blocked pipe or fault in the system itself, the best thing to do is initially speak to the manufacturer. When I hit start the panel kinda flashes and then goes blank. These cookies ensure basic functionalities and security features of the website, anonymously. Kby. You should read 12 volts DC for a 12 volt system and 24 volts DC for a 24 volt system. PLEASE CLICK HERE TO SUPPORT THE BOC (and remove advertising). Any system that uses an impeller pump as a non return valve is in deep trouble ! If the macerator toilet is vibrating and making a loud noise, then it is more than likely that something has got stuck in the blade mechanism of the macerator. Been thru both. I then added half a tank of water to the black water tank to test the overboard discharge and still no discharge. Possibly a missing swan-neck or anti-syphon loop? This pump is designed to macerate and process water, urine, faecal matter and toilet paper (septic system approved type) only. It seemed the impeller was binding due to side squeeze. Turn power off to the macerator, and make sure the valves to the macerator are closed. There are a number of reasons why this might occur: To unblock the macerator, a technician will first turn off the power supply. Where does the hose to the deck plate come from? I was not suggesting that a vane pump was an adequate nrv for the purpose, only that in the OPs case it would appear to be absent. These items are not eligible for return, refund or exchange. He writes for eHow, specializing in aircraft and boat maintenance, home renovation and electrical engineering. With the power off, see if the shaft will spin. Necessary cookies are absolutely essential for the website to function properly. If this continues for a long period of time, then the motor will stop working because it is overheated this is because the toilet pump cannot pump water out correctly. Analytical cookies are used to understand how visitors interact with the website. I whole heartedly agree with Norton Riders comment. The service engineer will first turn off the macerator and if the waste has overflowed then they will remove it. New hose is now on the list of jobs -a grim job on a Moody 31. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. while I installed a manual vacuum head (LaVac) for simplicity I installed a holding tank (sealand) with all connectors at the top (like yours) but installed a manual diaphragm pump to empty the holding tank. I have done this before with success especially on boats used in the midwest. For the best experience on our site, be sure to turn on Javascript in your browser. The exploded diagram of this pump suggests it is a vane pump with a rubber impeller. Is there a liquid I can pour in to dissolve the blocking? Hmmm, now my generator panel wont light up. Our creator-led media are leadersin each respective verticals,reaching 10M+ target audience. If it does it will be clean water so really not an issue to use. See if each component is getting power.
I'm pretty sure that there must be something wrong with the design of your system. Look for obstructions inside the macerator intake. Listen to the macerator. If the shaft doesn't turn, there may be a blockage at the impeller. Perhaps there is a blockage in the hose leading to the pump. I closed the valve, tried it and then opened n tried but nothing. I have the same pump which was replaced 4 years ago when the boat was 11 years old and no issues since. 2.70 Kg packed), Jabsco 18590-2094 New Version 24v DC Macerator Pump - 4 Blade Stainless Steel Chopper, Jabsco 18590-2092 New Version 12v DC Macerator Pump - 4 Blade Stainless Steel Chopper, Italian Made Domo Single Phase Grinder Pump with automatic float switch, Jabsco 82600-0092 12V DC 22.7 L/min 60 psi Marine Fresh Water pump. The extra money was worth not having to deal with the internal workings of a poop pump. The Bayliner Owners Club is a gathering place for Bayliner Owners and prospective owners. Had the same issue on my boat. The engineer will clear all the waste by hand and restart the pump. Or other thoughts? For the best experience on our site, be sure to turn on Javascript in your browser. I have used the discharge a few times and it worked as recently last month. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. If the macerator and (shore pump out) pickups are on the top of the tank and separate, many times the macerator pick up gets plugged or partially obstructed ( from lack of use) this reduces the already limited self prime feature of the macerator.
My macerator was working fine then the motor got blocked with someone using wipes and it pop the fuse, i cleaned it replace fuse and it works fine apart from it takes all the water from bottom of toilet, what do you think the problem is please, I believe something is blocking the macerator. Macerator toilets are commonly used in homes across the UK and remove waste when it is flushed from below the drainage line. This usually means that the water is getting into it which means the circuit will cut off so it will not lead to further damages. For more information go to P65Warnings.ca.gov. I deduced that there is a restriction in the outlet pipe ( lime scale build up) and so the waste took the path of least resistance back through the macerator into the tank. The Macerator was accepted as defective and was replaced. Thanks for all the thoughts chaps. At first I did not hear it. Macerator toilet pumps that continually trip the electrics is something that will need to be handled with care. Theres also a sink and shower in the bathroom and they are ok. Can I use any fluid to clear the toilet? To remove this waste the technician will then use pliers and then turn the blade counterclockwise and carefully remove the waste accordingly. It had developed a slight leak and at the time was easier to fit a new pump rather than try a repair. If the macerator is making a high-pitched noise and sounds like it is running fast, then it may be running dry.
I'm pretty sure that there must be something wrong with the design of your system. Look for obstructions inside the macerator intake. Listen to the macerator. If the shaft doesn't turn, there may be a blockage at the impeller. Perhaps there is a blockage in the hose leading to the pump. I closed the valve, tried it and then opened n tried but nothing. I have the same pump which was replaced 4 years ago when the boat was 11 years old and no issues since. 2.70 Kg packed), Jabsco 18590-2094 New Version 24v DC Macerator Pump - 4 Blade Stainless Steel Chopper, Jabsco 18590-2092 New Version 12v DC Macerator Pump - 4 Blade Stainless Steel Chopper, Italian Made Domo Single Phase Grinder Pump with automatic float switch, Jabsco 82600-0092 12V DC 22.7 L/min 60 psi Marine Fresh Water pump. The extra money was worth not having to deal with the internal workings of a poop pump. The Bayliner Owners Club is a gathering place for Bayliner Owners and prospective owners. Had the same issue on my boat. The engineer will clear all the waste by hand and restart the pump. Or other thoughts? For the best experience on our site, be sure to turn on Javascript in your browser. I have used the discharge a few times and it worked as recently last month. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. If the macerator and (shore pump out) pickups are on the top of the tank and separate, many times the macerator pick up gets plugged or partially obstructed ( from lack of use) this reduces the already limited self prime feature of the macerator.
My macerator was working fine then the motor got blocked with someone using wipes and it pop the fuse, i cleaned it replace fuse and it works fine apart from it takes all the water from bottom of toilet, what do you think the problem is please, I believe something is blocking the macerator. Macerator toilets are commonly used in homes across the UK and remove waste when it is flushed from below the drainage line. This usually means that the water is getting into it which means the circuit will cut off so it will not lead to further damages. For more information go to P65Warnings.ca.gov. I deduced that there is a restriction in the outlet pipe ( lime scale build up) and so the waste took the path of least resistance back through the macerator into the tank. The Macerator was accepted as defective and was replaced. Thanks for all the thoughts chaps. At first I did not hear it. Macerator toilet pumps that continually trip the electrics is something that will need to be handled with care. Theres also a sink and shower in the bathroom and they are ok. Can I use any fluid to clear the toilet? To remove this waste the technician will then use pliers and then turn the blade counterclockwise and carefully remove the waste accordingly. It had developed a slight leak and at the time was easier to fit a new pump rather than try a repair. If the macerator is making a high-pitched noise and sounds like it is running fast, then it may be running dry.